£1.31 inc VAT The BlueSpot Tools Magnetic Nut Driver is manufactured from heat-treated and tempered steel alloy for increased strength and durability. With a blackened carbon coating to protect against corrosion. Strong magnets hold fasteners securely for ease of use. It has a 1/4in drive, ideal for use with electric drills and screwdrivers for the precise driving of nuts, bolts and hex head screws. Add to Basket Quantity